557580800805 has 16 divisors (see below), whose sum is σ = 1019576321664. Its totient is φ = 254894080320.

The previous prime is 557580800783. The next prime is 557580800893. The reversal of 557580800805 is 508008085755.

It is not a de Polignac number, because 557580800805 - 2¹⁶ = 557580735269 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2655146566 + ... + 2655146775.

It is an arithmetic number, because the mean of its divisors is an integer number (63723520104).

Almost surely, 2^557580800805 is an apocalyptic number.

It is an amenable number.

557580800805 is a deficient number, since it is larger than the sum of its proper divisors (461995520859).

557580800805 is a wasteful number, since it uses less digits than its factorization.

557580800805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5310293356.

The product of its (nonzero) digits is 2240000, while the sum is 51.

The spelling of 557580800805 in words is "five hundred fifty-seven billion, five hundred eighty million, eight hundred thousand, eight hundred five".